StorageResearch pick
StarTech Dual-port SATA 6Gbps controller
PEXSAT32
Add two SATA drives to a desktop for lab archives and removable datasets.
- Interface
- PCIe x1
- Format
- Standard height + low-profile bracket
NVMe / StarTech.comHARDWARE EDIT
Category illustration · not a product photograph
STORAGE / PEX4M2E1
StarTech Single-drive NVMe M.2 adapter
Install one compatible M.2 PCIe SSD in an available desktop expansion slot.
IN YOUR WORKFLOWLab storage expansion
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THE DETAILS THAT MATTER
At a glance.
- Brand
- StarTech.com
- Model
- PEX4M2E1
- Interface
- PCIe x4
- Form factor
- Standard height + low-profile bracket
- Ports
- 1 drive
- Connection
- M-key M.2
- Link rate
- PCIe 3.0 x4
Endpoint through a passive path
Inspect the SSD beyond the passive adapter.
StarTech Single-drive NVMe M.2 adapter carries the NVMe drive’s PCIe connection. The installed SSD is the device to select in Header7F; the passive carrier is not an independently enumerated controller.
- Check slot wiring, M.2 keying, drive size and mounting. For a multi-drive passive carrier, confirm the motherboard’s required PCIe bifurcation support.
- Find each installed NVMe controller’s current PCI address on Linux and import its collector JSON into the workbench.
- Compare enumeration, both link partners, resources and relevant AER observations with a known-good installation. Keep the slot and drive positions in the investigation notes.
Header7F cannot enable bifurcation, inspect a passive carrier directly or read SSD SMART and temperature data. An adapter’s maximum generation does not determine the installed drive’s measured speed.